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Notice: TV 2.1 is here! This update is the first of three that focus on the different aspects related to a TV's motion handling when watching low frame rate content. You can read about the specific changes made in our 2.1 changelog. You can also learn more about our entire plan to To Solve The Motion Mystery On TVs.
Products
Hisense U8G
Vizio M7 Series Quantum 2021
Tested using Methodology v1.11
Updated Sep 24, 2025 06:35 PM
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Walmart.comTested using Methodology v1.11
Updated Sep 24, 2025 06:43 PM
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Amazon.com
Resolution4k
TypeLED
Sub-TypeVA
Resolution4k
TypeLED
Sub-TypeVA
Our Verdict
Hisense U8G
Vizio M7 Series Quantum 2021
The Hisense U8G is significantly better than the Vizio M7 Series Quantum 2021. The Hisense is a high-end model with a 120Hz panel and HDMI 2.1 inputs, while the Vizio is a lower-end option with a 60Hz panel and HDMI 2.1 inputs. The Hisense is better in several ways, including the improved local dimming, higher peak brightness in SDR or HDR, and better reflection handling. The Hisense has a quicker response time, so motion looks smoother, and it has other features like motion interpolation and the ability to remove judder from 60p/i sources.
Variants
- 55U8G (55")
- 65U8G (65")
- M50Q7-J01 (50")
- M55Q7-J01 (55")
- M58Q7-J01 (58")
- M65Q7-J01 (65")
- M70Q7-J03 (70")
- M75Q7-J03 (75")
Check Price
50"
50"
M50Q7-J01
SEE PRICE
Amazon.com55"
55U8G
SEE PRICE
Walmart.com55"
M55Q7-J01
SEE PRICE
Amazon.com58"
58"
M58Q7-J01
SEE PRICE
Amazon.com65"
65U8G
SEE PRICE
Amazon.com65"
M65Q7-J01
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Amazon.com70"
70"
M70Q7-J03
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Amazon.com75"
75"
M75Q7-J03
SEE PRICE
Amazon.comMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
8.0
7.1
HDR Brightness
8.7
5.5
Contrast
8.7
7.5
Reflections
8.9
7.4
Upscaling: Sharpness Processing
7.0
5.0
Full Comparison
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Month 30
50% Gray
Month 30
50% Gray
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 400x300
VESA 300x200
Borders
Borders Picture
Borders
0.39" (1.0 cm)
0.47" (1.2 cm)
Thickness
Thickness Picture
Max Thickness
3.86" (9.8 cm)
3.39" (8.6 cm)
Build Quality
7.5
7.0
Build quality picture
Picture Quality
Contrast
8.7
7.5
Contrast Picture
Contrast
54,027 : 1
12,743 : 1
Native Contrast
4,480 : 1
7,570 : 1
Blooming
6.5
6.0
Blooming Photo
Lighting Zone Transitions
7.0
7.0
Preferred LD Video, Moving Object
Local Dimming
Yes
Yes
Backlight
Full-Array
Full-Array
Dimming Zones Count Of Tested TV
132
27
Contrast And Dark Details In Game Mode
8.0
7.0
Blooming Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
8.7
5.5
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
665 cd/m²
245 cd/m²
Yellow Skyscraper (~700 cd/m²)
578 cd/m²
178 cd/m²
Landscape Pool (~300 cd/m²)
208 cd/m²
148 cd/m²
Peak 2% Window
1,012 cd/m²
190 cd/m²
Peak 10% Window
1,524 cd/m²
529 cd/m²
Peak 25% Window
1,567 cd/m²
429 cd/m²
Peak 50% Window
928 cd/m²
426 cd/m²
Peak 100% Window
702 cd/m²
369 cd/m²
Sustained 2% Window
1,002 cd/m²
188 cd/m²
Sustained 10% Window
1,493 cd/m²
524 cd/m²
Sustained 25% Window
1,535 cd/m²
428 cd/m²
Sustained 50% Window
925 cd/m²
425 cd/m²
Sustained 100% Window
701 cd/m²
368 cd/m²
Automatic Brightness Limiting (ABL)
0.043
0.059
HDR Brightness In Game Mode
8.8
5.5
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
683 cd/m²
239 cd/m²
Yellow Skyscraper (~700 cd/m²)
590 cd/m²
182 cd/m²
Landscape Pool (~300 cd/m²)
220 cd/m²
148 cd/m²
Peak 2% Window
998 cd/m²
188 cd/m²
Peak 10% Window
1,499 cd/m²
527 cd/m²
Peak 25% Window
1,552 cd/m²
429 cd/m²
Peak 50% Window
924 cd/m²
424 cd/m²
Peak 100% Window
701 cd/m²
368 cd/m²
Sustained 2% Window
991 cd/m²
186 cd/m²
Sustained 10% Window
1,469 cd/m²
523 cd/m²
Sustained 25% Window
1,526 cd/m²
428 cd/m²
Sustained 50% Window
922 cd/m²
424 cd/m²
Sustained 100% Window
699 cd/m²
367 cd/m²
Automatic Brightness Limiting (ABL)
0.042
0.058
PQ EOTF Tracking
7.3
9.1
PQ EOTF Graph
600 Nit Tracking Delta
0.0218
0.0065
1000 Nit Tracking Delta
0.0216
0.0058
4000 Nit Tracking Delta
0.0221
0.0059
SDR Brightness
8.7
7.3
Real Scene Peak Brightness
562 cd/m²
345 cd/m²
Peak 2% Window
954 cd/m²
195 cd/m²
Peak 10% Window
1,296 cd/m²
538 cd/m²
Peak 25% Window
1,364 cd/m²
437 cd/m²
Peak 50% Window
814 cd/m²
433 cd/m²
Peak 100% Window
616 cd/m²
375 cd/m²
Sustained 2% Window
943 cd/m²
192 cd/m²
Sustained 10% Window
1,273 cd/m²
533 cd/m²
Sustained 25% Window
1,340 cd/m²
436 cd/m²
Sustained 50% Window
810 cd/m²
432 cd/m²
Sustained 100% Window
613 cd/m²
374 cd/m²
Automatic Brightness Limiting (ABL)
0.042
0.058
Color Gamut
8.7
8.7
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
97.42%
92.16%
DCI P3 uv
97.12%
96.63%
Color Gamut Rec.2020 Picture
Rec 2020 xy
74.58%
78.40%
Rec 2020 uv
79.48%
81.70%
Color Volume
8.6
7.4
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
84.6%
56.1%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
42.4%
29.4%
White Luminance
987 cd/m²
301 cd/m²
Red Luminance
213 cd/m²
74 cd/m²
Green Luminance
714 cd/m²
205 cd/m²
Blue Luminance
69 cd/m²
20 cd/m²
Cyan Luminance
770 cd/m²
228 cd/m²
Magenta Luminance
270 cd/m²
96 cd/m²
Yellow Luminance
917 cd/m²
277 cd/m²
Pre Calibration
8.9
8.5
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
1.62
2.27
Color dE
1.42
1.75
Gamma
2.19
2.16
Color Temperature
6,439 K
6,471 K
Picture Mode
Theater Night
Calibrated Dark
Color Temp Setting
Low
Warm
Gamma Setting
2.2
2.2
Post Calibration
9.5
9.6
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.44
0.22
Color dE
1.06
0.89
Gamma
2.19
2.20
Color Temperature
6,497 K
6,495 K
White Balance Calibration
20 point
20 point
Color Calibration
Yes
Yes
Gray Uniformity
7.1
7.3
50% Uniformity Picture
50% Std. Dev.
2.593%
2.842%
50% DSE
0.216%
0.185%
5% Uniformity Picture
5% Std. Dev.
0.765%
1.912%
5% DSE
0.109%
0.105%
Black Uniformity
8.3
7.2
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
0.890%
1.512%
Native Black Uniformity Picture
Native Std. Dev.
0.594%
0.689%
Viewing Angle
5.5
4.8
Viewing Angle Video
Chroma Graph
Color Washout
24°
23°
Hue Graph
Color Shift
25°
18°
Lightness Graph
Brightness Loss
36°
28°
Black Level Raise
22°
14°
Gamma Shift
16°
12°
Reflections
8.9
7.4
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Semi-gloss
Semi-gloss
Total Reflections
2.3%
5.2%
Indirect Reflections
0.4%
0.7%
Calculated Direct Reflections
1.9%
4.6%
HDR Native Gradient
7.8
7.8
HDR Gradient Picture
100% Black to 50% Gray
8.0
6.0
50% Gray to 100% White
8.0
8.0
100% Black to 50% Red
6.0
6.0
50% Red to 100% Red
10
10
100% Black to 50% Green
6.0
6.0
50% Green to 100% Green
8.0
8.0
100% Black to 50% Blue
10
8.0
50% Blue to 100% Blue
6.0
10
Low-Quality Content Smoothing
4.8
5.2
Low-Quality Content Smoothing Picture
Smoothing
3.0
4.0
Detail Preservation
9.0
8.0
Upscaling: Sharpness Processing
7.0
5.0
Sharpness Picture - 480p
Pixels
Pixels Picture
Subpixel Layout
BGR
BGR
Type
LED
LED
Sub-Type
VA
VA
Motion
Response Time
8.5
7.6
Motion Blur Picture
Response Time Chart
80% Response Time
3.8 ms
6.2 ms
100% Response Time
9.3 ms
13.3 ms
Flicker-Free
9.9
7.9
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
960 Hz
480 Hz
Black Frame Insertion (BFI)
BFI Picture
BFI Frequency Picture
Optional BFI
Yes
Yes
Min Flicker For 60 fps
120 Hz
60 Hz
60Hz For 60 fps
No
Yes
120Hz For 120 fps
Yes
N/A
Min Flicker for 60 fps in Game Mode
120 Hz
60 Hz
Motion Interpolation
Motion Interpolation (30 fps) Picture
Motion Interpolation (30 fps)
Yes
No
Motion Interpolation (60 fps) Picture
Motion Interpolation (60 fps)
Yes
No
Stutter
6.7
7.4
Frame Hold Time @ 24 fps
32.4 ms
28.4 ms
Frame Hold Time @ 60 fps
7.4 ms
3.4 ms
24p Judder
10
7.8
Judder-Free 24p
Yes
Yes
Judder-Free 24p via 60p
Yes
No
Judder-Free 24p via 60i
Yes
No
Judder-Free 24p via Native Apps
Yes
Yes
Variable Refresh Rate
9.4
7.3
Native Refresh Rate
120 Hz
60 Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes
No
4k VRR Maximum
120 Hz
60 Hz
4k VRR Minimum
< 20 Hz
40 Hz
1080p VRR Maximum
120 Hz
60 Hz
1080p VRR Minimum
< 20 Hz
40 Hz
1440p VRR Maximum
120 Hz
60 Hz
1440p VRR Minimum
< 20 Hz
40 Hz
VRR + Local Dimming
Yes
Yes
Inputs
Input Lag
9.4
9.6
1080p @ 60Hz
15.2 ms
11.2 ms
1080p @ 60Hz Outside Game Mode
124.0 ms
51.8 ms
1080p @ 120Hz
5.9 ms
N/A
1080p @ 144Hz
N/A
N/A
1440p @ 60Hz
15.1 ms
11.1 ms
1440p @ 120Hz
5.9 ms
N/A
1440p @ 144Hz
N/A
N/A
4k @ 60Hz
15.2 ms
11.2 ms
4k @ 60Hz + 10-Bit HDR
15.1 ms
11.1 ms
4k @ 60Hz @ 4:4:4
15.1 ms
11.2 ms
4k @ 60Hz Outside Game Mode
122.1 ms
34.6 ms
4k @ 60Hz With Interpolation
101.4 ms
N/A
4k @ 120Hz
5.8 ms
N/A
4k @ 144Hz
N/A
N/A
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.6
7.1
Resolution
4k
4k
480p @ 59.94Hz (Widescreen)
Yes
Yes
720p @ 59.94Hz
Yes
Yes
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
Yes
No
1080p @ 144Hz
No
No
1440p @ 60Hz
Yes (forced resolution required)
Yes (forced resolution required)
1440p @ 120Hz
Yes (forced resolution required)
No
1440p @ 144Hz
No
No
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes
No
4k @ 120Hz @ 4:4:4
Yes
No
4k @ 144Hz
No
No
8k @ 30Hz or 24Hz
No
No
8k @ 60Hz
No
No
PS5 Compatibility
PS5 Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
Yes
No
1440p @ 120Hz
PS5 doesn't output 1440p
No
1080p @ 120Hz
Yes
No
HDR
Yes
Yes
VRR
Yes
Yes
Xbox Series X|S Compatibility
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
Yes
No
1440p @ 120Hz
Yes
No
1080p @ 120Hz
Yes
No
HDR
Yes
Yes
VRR
Yes
Yes
Inputs Specifications
HDR10
Yes
Yes
HDR10+
Yes
Yes
Dolby Vision
Yes
Yes
HLG
Yes
Yes
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
HDMI 2.1 Class Bandwidth
Yes (HDMI 3,4)
No
CEC
Yes
Yes
HDCP 2.2
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
ATSC Tuner
1.0
1.0
USB 3.0
Yes (1)
No
Variable Analog Audio Out
Yes
Yes
Wi-Fi Support
Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)
Input Photos
Side Inputs Picture
Rear Inputs Picture
Total Inputs
HDMI
4
4
USB
2
1
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
1
1
Analog Audio Out RCA
0
0
Component In
0
0
Composite In
1 (incl. adapter)
0
Tuner (Cable/Ant)
1
1
Ethernet
1
1
DisplayPort
0
0
IR In
0
0
Audio Passthrough
ARC/eARC Port
eARC
eARC
eARC: Dolby Atmos Over Dolby Digital Plus
Yes
Yes
eARC: Dolby Digital Plus 7.1
Yes
Yes
eARC: LPCM 7.1 Over Dolby MAT
Yes
Yes
eARC: Dolby TrueHD 7.1
Yes
Yes
eARC: DTS:X Over DTS-HD MA
Yes
Yes
eARC: DTS-HD Master Audio 7.1
Yes
Yes
eARC: LPCM Channels (Bitstream)
2.0
2.0
ARC: Dolby Digital 5.1
Yes
Yes
ARC: DTS 5.1
Yes
Yes
Optical: Dolby Digital 5.1
Yes
No
Optical: DTS 5.1
Yes
No
Sound Quality
Frequency Response
7.2
7.3
Frequency Response
Low-Frequency Extension
84.76 Hz
84.76 Hz
Std. Dev. @ 70
4.24 dB
3.32 dB
Std. Dev. @ 80
4.21 dB
3.34 dB
Std. Dev. @ Max
5.42 dB
5.66 dB
Max
92.1 dB SPL
91.3 dB SPL
Dynamic Range Compression
2.51 dB
3.36 dB
Distortion
6.8
7.2
Total Harmonic Distortion
Weighted THD @ 80
0.077
0.066
Weighted THD @ Max
0.948
0.436
IMD @ 80
4.32%
1.15%
IMD @ Max
7.68%
7.85%
Smart Features
Interface
8.0
7.0
Smart TV Picture
Smart OS
Android TV
SmartCast
Version
10
1.50
Ease of Use
Average
Easy
Smoothness
Very Smooth
Average
Time Taken to Select YouTube
2 s
3 s
Time Taken to Change Backlight
2 s
3 s
Advanced Options
Many
Many
Ad-Free
0.0
10
Ads Picture
Ads
Yes
No
Opt-out
No
No Ads
Suggested Content in Home
Yes
Yes
Opt-out of Suggested Content
Yes
No
Apps and Features
9.0
6.5
Apps Picture
App Selection
Great
Great
App Smoothness
Average
Average
Cast Capable
Yes
Yes
USB Drive Playback
Yes
Yes
USB Drive HDR Playback
Yes
Yes
HDR in Netflix
Yes
Yes
HDR in YouTube
Yes
Yes
Remote
8.0
6.5
Remote Picture
Size
Medium
Medium
Voice Control
Many Features
Search, Some Other Features
CEC Menu Control
Yes
Yes
Other Smart Features
No
No
Remote App
Hisense RemoteNOW
Vizio SmartCast Mobile
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
61 W
45 W
Power Consumption (Max)
203 W
108 W
Firmware
V0000.01.00I.L0422
1.20.18.1-7
Check Price
50"
50"
M50Q7-J01
SEE PRICE
Amazon.com55"
55U8G
SEE PRICE
Walmart.com55"
M55Q7-J01
SEE PRICE
Amazon.com58"
58"
M58Q7-J01
SEE PRICE
Amazon.com65"
65U8G
SEE PRICE
Amazon.com65"
M65Q7-J01
SEE PRICE
Amazon.com70"
70"
M70Q7-J03
SEE PRICE
Amazon.com75"
75"
M75Q7-J03
SEE PRICE
Amazon.com
Hisense U8G
Vizio M7 Series Quantum 2021
Comments
Hisense U8G vs Vizio M7 Series Quantum 2021: Main Discussion
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